1329112093 has 2 divisors, whose sum is σ = 1329112094. Its totient is φ = 1329112092.

The previous prime is 1329112067. The next prime is 1329112097. The reversal of 1329112093 is 3902119231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1197367609 + 131744484 = 34603^2 + 11478^2 .

It is a cyclic number.

It is not a de Polignac number, because 1329112093 - 2¹⁷ = 1328981021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1329112097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 664556046 + 664556047.

It is an arithmetic number, because the mean of its divisors is an integer number (664556047).

Almost surely, 2^1329112093 is an apocalyptic number.

It is an amenable number.

1329112093 is a deficient number, since it is larger than the sum of its proper divisors (1).

1329112093 is an equidigital number, since it uses as much as digits as its factorization.

1329112093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2916, while the sum is 31.

The square root of 1329112093 is about 36456.9896316193. The cubic root of 1329112093 is about 1099.4796693349.

The spelling of 1329112093 in words is "one billion, three hundred twenty-nine million, one hundred twelve thousand, ninety-three".